Measurement E159M751
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 3.5 — 4.2 GeV2 | |
| W: | 1.65 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.683848 | 0.175396 |
| 27.0 | 1.18311 | 0.218947 |
| 45.0 | 0.973132 | 0.169378 |
| 63.0 | 1.17676 | 0.190476 |
| 81.0 | 1.09653 | 0.17289 |
| 99.0 | 1.37078 | 0.204723 |
| 117.0 | 1.3696 | 0.227455 |
| 135.0 | 1.2331 | 0.255255 |
| 153.0 | 0.620641 | 0.416092 |
| 171.0 | 0.670516 | 0.567339 |
Experiment comment: